This office chair upholstered in Mesh which provide ultimate comfort sitting experience. The Mid back and Armrest design gives you maximum lumbar support for comfort and convenience. No pain in waist due to back of chair . all material exterest quality has been consumed in whole chair . The chair has soft padding and waterfall seat edge for less pressure on the back of your legs so you can stay comfortable even when you have to sit down for hours . No matter what your height is , you can sit comfortably as this chair’s height can be adjusted by pressing the lever.